ECU Libraries Catalog
The challenge to liberty
MLA
Hoover, Herbert. The Challenge to Liberty. Rockford, Ill.: Herbert Hoover Presidential Library Association, 1971.
APA
Hoover, H. (1971). The challenge to liberty. Rockford, Ill.: Herbert Hoover Presidential Library Association.
Chicago
Hoover, Herbert, The Challenge to Liberty. Rockford, Ill.: Herbert Hoover Presidential Library Association, 1971.
